Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV

A search for long-lived charged particles reaching the muon spectrometer is performed using a data sample of 37 pb -1 from pp collisions at √s=7 TeV collected by the ATLAS detector at the LHC in 2010. No excess is observed above the estimated background. Stable τ̃ sleptons are excluded at 95% CL up...

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Autor principal: Aad, G.
Formato: JOUR
Materias:
ATLAS
Long-lived particles
SUSY
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03702693_v703_n4_p428_Aad
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_03702693_v703_n4_p428_Aad2023-10-03T15:29:09Z Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV Aad, G. ATLAS Long-lived particles SUSY A search for long-lived charged particles reaching the muon spectrometer is performed using a data sample of 37 pb -1 from pp collisions at √s=7 TeV collected by the ATLAS detector at the LHC in 2010. No excess is observed above the estimated background. Stable τ̃ sleptons are excluded at 95% CL up to a mass of 136 GeV, in GMSB models with N5=3, mmessenger=250 TeV, sign(μ)=1 and tanβ=5. Electroweak production of sleptons is excluded up to a mass of 110 GeV. Gluino R-hadrons in a generic interaction model are excluded up to masses of 530 GeV to 544 GeV depending on the fraction of R-hadrons produced as g̃-balls. © 2011 CERN. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03702693_v703_n4_p428_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic ATLAS
Long-lived particles
SUSY
spellingShingle ATLAS
Long-lived particles
SUSY
Aad, G.
Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
topic_facet ATLAS
Long-lived particles
SUSY
description A search for long-lived charged particles reaching the muon spectrometer is performed using a data sample of 37 pb -1 from pp collisions at √s=7 TeV collected by the ATLAS detector at the LHC in 2010. No excess is observed above the estimated background. Stable τ̃ sleptons are excluded at 95% CL up to a mass of 136 GeV, in GMSB models with N5=3, mmessenger=250 TeV, sign(μ)=1 and tanβ=5. Electroweak production of sleptons is excluded up to a mass of 110 GeV. Gluino R-hadrons in a generic interaction model are excluded up to masses of 530 GeV to 544 GeV depending on the fraction of R-hadrons produced as g̃-balls. © 2011 CERN.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
title_short Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
title_full Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
title_fullStr Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
title_full_unstemmed Search for heavy long-lived charged particles with the ATLAS detector in pp collisions at √s=7 TeV
title_sort search for heavy long-lived charged particles with the atlas detector in pp collisions at √s=7 tev
url http://hdl.handle.net/20.500.12110/paper_03702693_v703_n4_p428_Aad
work_keys_str_mv AT aadg searchforheavylonglivedchargedparticleswiththeatlasdetectorinppcollisionsats7tev
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